D.G. Johnson

1.1k total citations
37 papers, 878 citations indexed

About

D.G. Johnson is a scholar working on Agronomy and Crop Science, Genetics and Plant Science. According to data from OpenAlex, D.G. Johnson has authored 37 papers receiving a total of 878 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Agronomy and Crop Science, 9 papers in Genetics and 6 papers in Plant Science. Recurrent topics in D.G. Johnson's work include Ruminant Nutrition and Digestive Physiology (24 papers), Reproductive Physiology in Livestock (11 papers) and Genetic and phenotypic traits in livestock (9 papers). D.G. Johnson is often cited by papers focused on Ruminant Nutrition and Digestive Physiology (24 papers), Reproductive Physiology in Livestock (11 papers) and Genetic and phenotypic traits in livestock (9 papers). D.G. Johnson collaborates with scholars based in United States, China and France. D.G. Johnson's co-authors include D.E. Otterby, J.G. Linn, Brad Heins, A.J. Seykora, A.R. Hazel, W.P. Hansen, L.B. Hansen, M.I. Endres, M.D. Stern and H. G. Jung and has published in prestigious journals such as Journal of Dairy Science, Agronomy Journal and jpa.

In The Last Decade

D.G. Johnson

36 papers receiving 765 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
D.G. Johnson United States	20	704	336	140	132	106	37	878
C. Poncet France	20	879 1.2×	293 0.9×	78 0.6×	212 1.6×	121 1.1×	55	1.0k
H. T. Purvis United States	9	755 1.1×	295 0.9×	68 0.5×	125 0.9×	66 0.6×	18	904
D.G. Grieve Canada	21	925 1.3×	543 1.6×	108 0.8×	206 1.6×	95 0.9×	57	1.1k
D. A. Little Australia	17	496 0.7×	329 1.0×	94 0.7×	169 1.3×	89 0.8×	66	876
C.T. Milton United States	17	751 1.1×	331 1.0×	83 0.6×	389 2.9×	100 0.9×	35	1.0k
D F Parrett United States	15	512 0.7×	406 1.2×	119 0.8×	420 3.2×	45 0.4×	22	864
Dennis R. Brink United States	15	681 1.0×	318 0.9×	113 0.8×	360 2.7×	62 0.6×	37	872
DW Hennessy Australia	19	775 1.1×	367 1.1×	59 0.4×	232 1.8×	76 0.7×	57	994
M. E. Branine United States	16	596 0.8×	253 0.8×	229 1.6×	406 3.1×	52 0.5×	53	931
L.E.R. Dawson United Kingdom	19	647 0.9×	365 1.1×	140 1.0×	302 2.3×	53 0.5×	62	858

Countries citing papers authored by D.G. Johnson

Since Specialization

Citations

This map shows the geographic impact of D.G. Johnson's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by D.G. Johnson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites D.G. Johnson more than expected).

Fields of papers citing papers by D.G. Johnson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by D.G. Johnson. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by D.G. Johnson. The network helps show where D.G. Johnson may publish in the future.

Co-authorship network of co-authors of D.G. Johnson

This figure shows the co-authorship network connecting the top 25 collaborators of D.G. Johnson. A scholar is included among the top collaborators of D.G. Johnson based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with D.G. Johnson. D.G. Johnson is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Heins, Brad, Lasse Bøllehuus Hansen, A.R. Hazel, et al.. (2012). Short communication: Jersey × Holstein crossbreds compared with pure Holsteins for body weight, body condition score, fertility, and survival during the first three lactations. Journal of Dairy Science. 95(7). 4130–4135. 22 indexed citations

Heins, Brad, L.B. Hansen, A.R. Hazel, et al.. (2010). Birth traits of pure Holstein calves versus Montbeliarde-sired crossbred calves. Journal of Dairy Science. 93(5). 2293–2299. 28 indexed citations

Heins, Brad, L.B. Hansen, A.J. Seykora, et al.. (2010). Short communication: Jersey × Holstein crossbreds compared with pure Holsteins for production, mastitis, and body measurements during the first 3 lactations. Journal of Dairy Science. 94(1). 501–506. 26 indexed citations

Heins, Brad, L.B. Hansen, A.J. Seykora, et al.. (2008). Crossbreds of Jersey × Holstein Compared with Pure Holsteins for Production, Fertility, and Body and Udder Measurements During First Lactation. Journal of Dairy Science. 91(3). 1270–1278. 71 indexed citations

Nennich, T.D., J.G. Linn, D.G. Johnson, M.I. Endres, & H. G. Jung. (2003). Comparison of Feeding Corn Silages from Leafy or Conventional Corn Hybrids to Lactating Dairy Cows. Journal of Dairy Science. 86(9). 2932–2939. 22 indexed citations

Redlener, Irwin, David Markenson, Roy Grant, et al.. (2003). How Americans Feel About Terrorism And Security: Two Years After 9/11. Columbia Academic Commons (Columbia University). 8 indexed citations

Linn, J.G., et al.. (1999). Effect of Feeding Silages from Corn Hybrids Selected for Leafiness or Grain to Lactating Dairy Cattle. Journal of Dairy Science. 82(12). 2746–2755. 41 indexed citations

Salfer, J.A., J.G. Linn, D.E. Otterby, W.P. Hansen, & D.G. Johnson. (1995). Early Lactation Responses of Holstein Cows Fed a Rumen-Inert Fat Prepartum, Postpartum, or Both. Journal of Dairy Science. 78(2). 368–377. 35 indexed citations

Linn, J.G., et al.. (1994). Evaluation of Calf Starters Containing Different Amounts of Crude Protein for Growth of Holstein Calves. Journal of Dairy Science. 77(7). 1882–1889. 42 indexed citations

10.

Otterby, D.E., et al.. (1993). Lupins (Lupinus albus) as a Protein Supplement for Lactating Holstein Dairy Cows. Journal of Dairy Science. 76(9). 2682–2691. 28 indexed citations

11.

Johnson, D.G., et al.. (1991). Effects of Rearing Diet, Age at Freshening, and Lactation Feeding System on Performance. Journal of Dairy Science. 74(8). 2708–2717. 3 indexed citations

12.

Polan, C.E., K.A. Cummins, C.J. Sniffen, et al.. (1991). Responses of Dairy Cows to Supplemental Rumen-Protected Forms of Methionine and Lysine. Journal of Dairy Science. 74(9). 2997–3013. 81 indexed citations

13.

Otterby, D.E., et al.. (1991). Raw or Extruded Soybeans and Rumen-Protected Methionine and Lysine in Alfalfa-Based Diets for Dairy Cows. Journal of Dairy Science. 74(6). 1912–1922. 28 indexed citations

14.

Johnson, D.G., et al.. (1990). Effects of substituting lupine seed protein for soyabean meal in dairy cattle diets.. Journal of Dairy Science. 73. 2 indexed citations

15.

Otterby, D.E., D.G. Johnson, R.M. Cook, et al.. (1990). Dose Response of Dairy Cows to Ammonium Salts of Volatile Fatty Acids. Journal of Dairy Science. 73(8). 2168–2178. 5 indexed citations

16.

Otterby, D.E., et al.. (1989). Evaluation of White Lupines and Triticale in Calf Starter Diets. Journal of Dairy Science. 72(4). 1002–1011. 3 indexed citations

17.

Young, Charles W., et al.. (1988). Inbreeding of and Relationship Among Registered Holsteins. Journal of Dairy Science. 71(6). 1659–1666. 22 indexed citations

18.

Otterby, D.E., et al.. (1987). Comparison of Sweet White Lupin Seeds with Soybean Meal as a Protein Supplement for Lactating Dairy Cows. Journal of Dairy Science. 70(11). 2339–2348. 40 indexed citations

19.

Otterby, D.E., et al.. (1977). Responses of Calves Fed Fermented or Acidified Colostrum. Journal of Dairy Science. 60(2). 224–234. 21 indexed citations

20.

Otterby, D.E., et al.. (1976). Fermented Colostrum or Milk Replacer for Growing Calves. Journal of Dairy Science. 59(11). 2001–2004. 16 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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